This book is about 100 pages worth of plot, the other 328 are a man exposition-dumping onto a woman. I'm serious, this has about 100 pages of non-stop monologue.
Four actual events happen over the course of about 100 pages in total.
The writing style is reminiscent of high school essays at times; “she did this. She went to the door. The door was already open. She was surprised.”
It also absolutely loves to repeat previously given information, every single time it is relevant; I have ADHD and even MY attention span feels insulted.
This should have been a 124 page book.
I do enjoy Dan Brown's writing, which I know is a bit of a faux-pas in the reading community, at least the ones I've been involved in. It's just one of those authors I can just sit down with, turn some of my brain off, and just enjoy an adventure with some mysticism sprinkled in. ¯_(ツ)_/¯ Dan Brown found a formula, and reuses it ad infinitum, and honestly? I don't mind that. I have ADHD, some reliability here and there is nice ;)
A primary school girl's best friend's body is found, and she decides to take matters into her own hands as the grown-ups are taking way too long. There is a supernatural hint here and there, which I didn't entirely expect, turning the otherwise light-hearted writing -from the girl's childlike perspective- quite dark and eerie.
The villain character is empty, boring, just exists because the story needed a villain. He's just a gross despicable dude I absolutely DREADED having to go back to after spending some time with the “good guys”. The villain literally only exists in conflict scenes. He has zero background or personality.
Rich Dad Poor Dad: What the Rich Teach Their Kids About Money That the Poor and Middle Class Do Not!

I thought I'd get my personal finances in check and check out this book but apparently you can't get rich AND want to prevent suffering in others.